Math, asked by sk7636381, 10 months ago

solve and check whether your answer is correct or not

Attachments:

Answers

Answered by soukaryasaha06

0

Answer:

a) 3x-9=12

=> x= (12+9)/3= 21/3= 7(Ans)

b) 5x-7=2x+8

=> 5x-2x = 8+7 => 3x= 15 =>x=15/3=5(Ans)

Previous Question

Next Question

Similar questions

English, 5 months ago

Why is m.hamel heartbroken...

Psychology, 5 months ago

Difference between inventory and questionnaire...

English, 5 months ago

"And the battle field where heaven stood Was blown to hell again. Through these lines, the poet implies that heaven and hell exist in the same place. How does he justify it in the remaining lines of the poem?

Math, 10 months ago

sum of two numbers is 85. if one number exceed the other by 5 find the smallest of theses numbers.

Social Sciences, 10 months ago

what should we do to preserve these sources of history...

English, 1 year ago

the similar in meaning to "visible" is a) that can be see b)sight c) see d)seen...

Math, 1 year ago

Show that the following numbers are irrational (i) $\frac{1}{\sqrt{2} }$ (ii) $\sqrt[7]{5}$ ...

Art, 1 year ago

what is jay in marathi...